title: [Immunochemical analysis of water-soluble antigen complexes isolated from typing strains of Pseudomonas aeruginosa of different O-serogroups].
abstract: Cross immunoelectrophoresis in agarose and immunodiffusion in agar gel were used to carry out the immunochemical analysis of water-soluble antigenic components isolated from P. aeruginosa of different O-serogroups (according to Lanyi's classification). Immunodiffusion revealed the presence of 1--3 common antigens and 1 specific O-antigen in aqueous extracts. Experiments with the use of cross immunoelectrophoresis indicated that 1--12 common antigens could be detected in aqueous extracts. The reference preparation, produced on the basis of the cell mixture of 9 P. aeruginosa strains, contained up to 47 antigenic components, many of them being common to the strains of different O-serogroups (immunotypes).
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis*; D001426:Bacterial Proteins / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D005779:Immunodiffusion; D007123:Immunoelectrophoresis, Two-Dimensional; D008070:Lipopolysaccharides / Q000276:immunology; D011550:Pseudomonas aeruginosa / Q000276:immunology*; D012703:Serotyping; D013045:Species Specificity
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D008070:Lipopolysaccharides
vernacular_title: Immunokhimicheskiĭ analiz vodorastvorimykh antigennykh kompleksov, izolirovannykh iz tipovykh shtammov Pseudomonas aeruginosa raznykh O-serogrupp.